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GoIP 16 Dbl for Voice Function SIP G711 G729 Vos VoIP 2/4G
US$558.00
1-10 Pieces
US$547.00
11-21 Pieces
US$530.10
22+ Pieces

Product profile

Customization

Available

Type

Gateway

Protocol

TCP/IP

Model NO.

16ports

Support

SMS

Number of Channels

16

Wire or Not

Wire

Color

White

SMS Send Speed

2-4s Per SMS

Interdace Type

PC/Internet Cable

Voice Code

Alaw/Ulaw/G729A/G729ab/G7231

Power Supply

12V/4.5A

Antenna

Short Antenna

at Command

Support

Transport Package

Carton

Specification

39*21*9

Trademark

China SKyline

Origin

Hongkong

Key features

16 GSM Channels: Supports 16 channels for simultaneous voice and SMS operations.
TCP/IP Protocol: Connects GSM and IP networks seamlessly via TCP/IP protocol.
SMS Support: Enables SMS sending with a speed of 2-4 seconds per message.
Multiple Voice Codecs: Supports Alaw, Ulaw, G729A, G729ab, and G7231 voice codecs.
USSD Recharge: Supports USSD-based recharge functionality for mobile services.
Wide Compatibility: Compatible with SMB32, SMB128, and Auto Balance systems.
Flexible Payment: Accepts Credit Card, T/T Bank Transfer, USDT, and other options.
AT Command Support: Fully supports AT commands for device control and configuration.

Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤7.65h

About Our Factory & Business Background

AddressOom 3, 16/F, Empress Plaza, 17-19 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong, Shenzhen, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsVoIP Gateways, GSM VoIP Gateways, Industrial Routers, SMS Modem, GoIP Gateway

Product Q&A

Q:What is the SMS sending speed?
A:
The SMS sending speed is 2-4 seconds per SMS.
Q:Which voice codecs are supported?
A:
Supported voice codecs include Alaw, Ulaw, G729A, G729ab, and G7231.
Q:What payment methods are accepted?
A:
We accept Credit Card, T/T Bank Transfer, USDT, and other options.
Q:Does the device support USSD recharge?
A:
Yes, it supports USSD-based recharge functionality.
Q:What is the power supply requirement?
A:
The power supply requirement is 12V/4.5A.

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